856553628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1549}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 2374848000

約数和(自身を除く): 1518294372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 227, 348, 406, 454, 609, 681, 812, 908, 1218, 1362, 1549, 1589, 2436, 2724, 3098, 3178, 4647, 4767, 6196, 6356, 6583, 9294, 9534, 10843, 13166, 18588, 19068, 19749, 21686, 26332, 32529, 39498, 43372, 44921, 46081, 65058, 78996, 89842, 92162, 130116, 134763, 138243, 179684, 184324, 269526, 276486, 314447, 351623, 539052, 552972, 628894, 703246, 943341, 1054869, 1257788, 1406492, 1886682, 2109738, 2461361, 3773364, 4219476, 4922722, 7384083, 9845444, 10197067, 14768166, 20394134, 29536332, 30591201, 40788268, 61182402, 71379469, 122364804, 142758938, 214138407, 285517876, 428276814, 856553628]

約数ペア:

[(1, 856553628), (2, 428276814), (3, 285517876), (4, 214138407), (6, 142758938), (7, 122364804), (12, 71379469), (14, 61182402), (21, 40788268), (28, 30591201), (29, 29536332), (42, 20394134), (58, 14768166), (84, 10197067), (87, 9845444), (116, 7384083), (174, 4922722), (203, 4219476), (227, 3773364), (348, 2461361), (406, 2109738), (454, 1886682), (609, 1406492), (681, 1257788), (812, 1054869), (908, 943341), (1218, 703246), (1362, 628894), (1549, 552972), (1589, 539052), (2436, 351623), (2724, 314447), (3098, 276486), (3178, 269526), (4647, 184324), (4767, 179684), (6196, 138243), (6356, 134763), (6583, 130116), (9294, 92162), (9534, 89842), (10843, 78996), (13166, 65058), (18588, 46081), (19068, 44921), (19749, 43372), (21686, 39498), (26332, 32529)]